From explanations to feature selection: assessing SHAP values as feature selection mechanism.
Wilson Estécio MarcílioDanilo Medeiros ElerPublished in: SIBGRAPI (2020)
Keyphrases
- selection mechanism
- feature selection
- feature set
- feature values
- feature subset
- irrelevant features
- discriminative features
- redundant features
- input features
- text categorization
- supervised feature selection
- preprocessing step
- feature extraction
- mutual information
- feature selection algorithms
- selective attention
- feature space
- feature ranking
- feature weighting
- classification accuracy
- pointwise mutual information
- selecting features
- image processing
- small sample
- image features
- data sets
- information gain
- selection criterion
- feature vectors
- face recognition
- support vector machine
- feature weights
- genetic algorithm
- discriminatory power
- user defined
- machine learning